You are mixing him up with Apetor. Apetor was a norwegian dude making ice skating videos where he would swim and drink vodka. Very feel goody videos despite the alcohol. ~~He died due to cancer some years ago.~~ Nope, he actually died falling through ice while making a video.
This guy is Talahasseessahallat. Finnish alcoholic/mental health case with multiple evictions due to him trashing apartments in drunken rage. In Finland we have this concept "rappiotubetus" or "rappiotubettaja" which would translate to decadent youtube and decadent youtuber. Rappio doesn't translate very well, I would describe it mostly as all the worst parts of decadence. Drunken rage, making a fool out of yourself, drug use. General degradation and ruin of human life. These people sustain these habits by livestreaming on youtube/twitch.
I'd imagine
rm
has easily caused the most destruction.